.layui-tab-title li:first-child > i {
    display: none;
}

.layui-tab .site-demo-title {
    position: fixed;
    left: 200px;
    right: 0;
    top: 60px;
    padding-top: 10px;
    z-index: 997;
    background: #fff;
}

.layadmin-iframe {
    box-sizing: border-box;
    position: absolute;
    width: 100%;
    height: 100%;
    margin: 1rem;
}

#logo{
    width: 30px;
    height: 30px;
    margin-right: 10px;
}

.guanli img{
    width: 15px;
    margin-bottom: 5px;
    margin-right: 5px;
}

#topUl li img{
    height: 30px;
    width: 30px;
}

#topUl li dl dd a img{
    height: 17px;
    width: 26px;
}

#tooltip {
    background-color: #fff;
    padding: 5px 10px;
    border-radius: 5px;
    display: none;
    position: absolute;
    z-index: 1000;
    box-shadow:3px 3px 3px #302625;
}

.subMenu{
    letter-spacing: 2px;
}

.layui-side-scroll .subMenu{
    padding-left: 30px;
}

ul li dd a img{
    margin-right: 7px;
    width: 13px;
}